16x25x5 (4 3/8) Honeywell/Lennox Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 4 Pack Steel stake Can be used in all

Can be used in all growing media

Discover DeAblo

converting to calcium oxide (CaO) and carbon dioxide (CO2) rapidly when applied to the foliage

yet delicately removes the flowers with rollers that grab the stem and pull it through various hole sizes

Storm flap over zipper with pressure sensitive tape adds an extra layer of protection

16x25x5 (4 3/8) Honeywell/Lennox Replacement Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 4 Pack Steel stake Can be used in allImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. We also carry 4 7 8 and 5 1 4 inch depth filters,